87.103.172.0/22

AS12389  ·  PJSC Rostelecom

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Summary

Country Russia
Domain irtel.ru
ASN AS12389
Parent Range 87.103.128.0/17
Registry RIPE
ID WEBSTREAM

WHOIS Details

inetnum:        87.103.172.0 - 87.103.175.255
netname:        WEBSTREAM
descr:          OJSC Sibirtelecom
remarks:        Irkutsk branch
remarks:        broadband service
country:        RU
remarks:        
remarks:        NCC
remarks:        INFRA-AW
remarks:        
admin-c:        ICT2-RIPE
tech-c:         ICT2-RIPE
mnt-by:         ROSTELECOM-MNT
status:         ASSIGNED PA
remarks:        
remarks:        Direct reference for the general info on spam
remarks:        In unsoluble cases for the general info on spam,
remarks:        abusing & hacking complaints email abuse@sinor.ru
remarks:        
notify:         vek@irtel.ru
notify:         lir@ncc.sibirtelecom.ru
created:        2006-05-04T03:32:29Z
last-modified:  2025-06-27T09:53:25Z
source:         RIPE
abuse-email:    abuse@rt.ru
abuse-c:        RTNC-RIPE
abuse-org:      ORG-JR8-RIPE

role:           Irkutsk Central Telegraph
address:        Irkutsk branch of JSC Sibirtelecom,
address:        Irkutsk Central Telegraph
address:        12, Proletarskaya ul.
address:        Irkutsk, 664011
address:        Russia
phone:          +7 395 2 242072
phone:          +7 395 2 242036
fax-no:         +7 395 2 240098
e-mail:         noc@irtel.ru
admin-c:        DN216-RIPE
tech-c:         VEK2-RIPE
nic-hdl:        ICT2-RIPE
notify:         vek@irtel.ru
mnt-by:         IRTEL-MNT
created:        2003-04-29T06:01:05Z
last-modified:  2021-10-06T09:47:00Z
source:         RIPE

route:          87.103.172.0/22
descr:          Rostelecom networks
origin:         AS12389
notify:         ripe@rt.ru
mnt-by:         ROSTELECOM-MNT
created:        2018-11-01T14:08:21Z
last-modified:  2018-11-01T14:08:21Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 87.103.172.0/22

Range ASN Company Num of IPs
87.103.128.0/17 AS12389 PJSC Rostelecom 32,768

Nearby Ranges

BGP prefixes that overlap with 87.103.0.0/16

Range ASN Company Num of IPs
87.103.128.0/17 AS12389 PJSC Rostelecom 32,768
87.103.0.0/17 AS12353 Vodafone Portugal - Communicacoes Pessoais S.A. 32,768
87.103.240.0/20 AS12389 OJSC Sibirtelecom 4,096
87.103.144.0/20 AS12389 Allocation for Krasnoyarsk regional branche of the JSC Sibirtelecom. 4,096
87.103.176.0/20 AS12389 Allocation for Omsk regional branch of the JSC Sibirtelecom. 4,096
87.103.224.0/21 AS12389 OJSC Sibirtelecom 2,048
87.103.168.0/22 AS12389 For Gorniy Altay regional branch of the JSC Sibirtelecom. 1,024
87.103.204.0/22 AS12389 OJSC Sibirtelecom 1,024

Hosted domains

There are 17 domain names hosted across 14 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
87.103.174.15 mshubkin.ru 2
87.103.175.186 436306.ru 2
87.103.172.113 irkis.ru 2
87.103.173.9 imz138.ru 1
87.103.172.133 cznbratsk.ru 1
87.103.172.152 russkoezoloto38mobile.ru 1
87.103.175.130 sayanskvodokanal.ru 1
87.103.172.172 audit-int.ru 1
87.103.174.138 aspb-irk.ru 1
87.103.174.187 bytebratsk.ru 1
87.103.174.51 irmeteo.ru 1
87.103.173.212 academdvlc.ru 1
87.103.175.26 servico.ru 1
87.103.174.78 10-irk.ru 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

682 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
87.103.173.9 AS12389 PJSC Rostelecom 12.87ms from Krasnoyarsk, RU
87.103.172.210 AS12389 PJSC Rostelecom 13.02ms from Krasnoyarsk, RU
87.103.174.176 AS12389 PJSC Rostelecom 12.85ms from Krasnoyarsk, RU
87.103.175.254 AS12389 PJSC Rostelecom 12.95ms from Krasnoyarsk, RU

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
73.216.193.102 AS7922 Comcast Cable Communications, LLC 9.25ms from Ashburn, US
75.210.149.150 AS6167 Verizon Business 9.87ms from Chicago, US
34.59.195.166 AS396982 Google LLC 0.12ms from Council Bluffs, US
34.67.100.198 AS396982 Google LLC 0.11ms from Council Bluffs, US
107.196.214.102 AS7018 AT&T Enterprises, LLC 3.01ms from Durham, US
98.45.178.198 AS7922 Comcast Cable Communications, LLC 5.03ms from Fremont, US
27.148.148.6 AS133774 Fuzhou 1.82ms from Fuzhou, CN
187.228.40.214 AS8151 UNINET 0.87ms from Guadalajara, MX
123.26.236.134 AS45899 VNPT Corp 2.50ms from Hanoi, VN
223.33.196.22 AS9644 SK Telecom 12.40ms from Incheon, KR
46.196.176.6 AS47524 Turksat Uydu Haberlesme ve Kablo TV Isletme A.S. 4.68ms from Istanbul, TR
84.220.109.86 AS8612 Tiscali Italia S.P.A. 16.74ms from Milan, IT
70.24.211.54 AS577 Bell Canada 1.79ms from Montreal, CA
13.201.177.198 AS16509 Amazon.com, Inc. 0.26ms from Mumbai, IN
161.33.29.166 AS31898 Oracle Corporation 0.28ms from Osaka, JP
18.154.154.198 AS16509 Amazon.com, Inc. 0.39ms from Rome, IT
96.77.207.54 AS7922 Comcast Cable Communications, LLC 7.17ms from San Jose, US
15.165.40.134 AS16509 Amazon.com, Inc. 0.49ms from Seoul, KR
42.86.206.150 AS4837 CHINA UNICOM China169 Backbone 7.81ms from Tieling, CN
209.202.61.22 AS7122 Bell Canada 0.87ms from Winnipeg, CA
145.116.52.246 AS1104 Stichting Nederlandse Wetenschappelijk Onderzoek Instituten 0.41ms from Amsterdam, NL
4.245.104.246 AS8075 Microsoft Corporation 0.20ms from Amsterdam, NL
75.109.146.54 AS19108 Optimum 18.81ms from Ashburn, US
50.168.239.22 AS7922 Comcast Cable Communications, LLC 0.95ms from Atlanta, US
20.57.47.150 AS8075 Microsoft Corporation 0.31ms from Boydton, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f3 87.103.173.95
traceroute to 87.103.173.95 (87.103.173.95): 64 hops max, 52 byte packets
3 [AS12389] 188.128.106.63 235.764 ms
4 *
5 [AS12389] 87.103.173.95 247.978 ms
Measurement taken from IPinfo ProbeNet in Salt Lake City, US
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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